From e93159960ab2567845f7ba87a0dd5c87f2c4c4e5 Mon Sep 17 00:00:00 2001
From: Beuc <beuc@beuc.net>
Date: Tue, 13 Oct 2020 18:11:50 +0200
Subject: [PATCH] Make PerlinNoise3D accept scalars directly

The current code requires creating and plugging a Scalar node just to enter the value "10" (see current screenshot); with this change, the node, like existing Godot nodes, can take the scalar value directly within the PerlinNoise3D Node.
---
 tutorials/plugins/editor/visual_shader_plugins.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tutorials/plugins/editor/visual_shader_plugins.rst b/tutorials/plugins/editor/visual_shader_plugins.rst
index a0403c4fd..96928a4f2 100644
--- a/tutorials/plugins/editor/visual_shader_plugins.rst
+++ b/tutorials/plugins/editor/visual_shader_plugins.rst
@@ -50,6 +50,10 @@ all you need to initialize your plugin.
         return "Classic Perlin-Noise-3D function (by Curly-Brace)"
 
 
+    func _init():
+        set_input_port_default_value(2, 0.0)
+
+
     func _get_return_icon_type():
         return VisualShaderNode.PORT_TYPE_SCALAR